Have 2000 SS. Recently whenever I get a hard bump (and that is often, here in michigan), something inside my passenger door rattles loudly.
It never rattles on nice flat road, it is either a bump or up/down icline. It rattles very fast - ratt-tat-tat-tat-tat-tat, etc and then stops.
I was thinking door arm or window guide? But the door, lock, window work fine. And I wouldn't have a clue how to get into the door and what to even look for.
Any help would be appreciated !
Thanks in advance.